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Posted: **Mon May 16, 2022 8:01 pm**

: A A 2kg Particle Rotates About A Fixed Axis With Angular Position 0 3t 5t Where 0 Is In Radians And T Is In Secon 1 (27.57 KiB) Viewed 43 times

(a) A 2kg particle rotates about a fixed axis with angular position, 0 = 3t² +5t where 0 is in radians and t is in seconds. The particle is 1.2 m from the rotation axis. At time t= 3 s, calculate (i) the tangential acceleration of the particle. (ii) the kinetic energy of the particle.